Online Electric Motor Analyzer

ATPro - ALL-TEST PRO On-Line III™

ATPOL III™ Electrical Signature Analysis (ESA) with current/voltage signal analysis capabilities

Voltage: 1-600 Vrms in steady mode (higher for special applications); Accuracy 0.1%
Current: 0.01 – 5000A, AC or DC depending on the included current transformer; Accuracy 0.1% + current transformer accuracy
Display on LCD screen
Computer communication and data transfer via Bluetooth
Highest safety standard in the industry: 600V CAT IV
Power supply: 12VDC @ 500mA rechargeable battery

Check, analyze, and diagnose motor status online using the ESA (Electrical Signature Analysis) method
Evaluate the entire motor system including engine, bearings, gearbox, belt, drive shaft, power quality, efficiency...
Detect faults in electrical parts such as stator/rotor coils, cables, control panels, etc.
Detect mechanical errors (misalignment, loss of concentricity, breakage, dry oil…) in gearboxes, bearings, drive belts, air gaps…
Analyze power quality such as power factor, voltage deviation, voltage imbalance, connectors…
Fast data acquisition right at the motor control cabinet. Simple and safe operation.
Transmit data to computer for management, storage and as a basis for comparison and evaluation of motor status.
Provide accurate predictions, suggestions, and warnings about motor status.
Generate detailed reports on motor parameters, status, bearing status, gearbox, power quality, etc.
Schedule routine maintenance and repairs based on current condition and trend diagnostics of rotating equipment.
ATPOL III offers unlimited storage with an external memory card slot.

General
Measurement	Accuracy and Measurement Range	Display Range	Accuracy
Voltage	1-1000 Vrms Steady-State (direct input)	1-6000 kV (using input ratios)	±0.1% of reading ±0.3 Vrms
Frequency	DC, 22-200 Hz, 360 – 440 Hz Fundamental		±0.25%
Current	See included current transformers	1 mA – 6 Megamps	.1% of reading plus accuracy of
Current	See included current transformers	(using input ratios)	probes
Harmonics	22-3000 Hz (50th Harmonic @ 50/60 Hz	±0.25%